公开(公告)号：US20210245552A1

公开(公告)日：2021-08-12

申请号：US15733901

申请日：2019-06-05

Applicant: NOKIAN RENKAAT OYJ

Inventor： Esko KUKKONEN ,  Jari OJALA ,  Teemu SOINI ,  Atte ANTIKAINEN ,  Jani RÄISÄNEN

IPC: B60C11/16

Abstract: A method for making a blind hole in a prefabricated tire and a method for inserting an insert to such a blind hole are disclosed. The former comprises arranging available a prefabricated tire comprising tread blocks forming the tread of the tire, and thereafter machining such a blind hole to a tread block of the tire that the blind hole has a first cross section at a first depth and a second cross section at a second depth, wherein the second cross section is greater than the first cross section and the second depth is greater than the first depth.

公开(公告)号：US20210039451A1

公开(公告)日：2021-02-11

申请号：US16978791

申请日：2019-02-19

Applicant: NOKIAN RENKAAT OYJ

Inventor： Teemu SOINI ,  Atte ANTIKAINEN ,  Jani RÄISÄNEN ,  Jari OJALA ,  Mikko TURUNEN ,  Simo VAPAAKOSKI

IPC: B60C23/04

Abstract: A tire, comprising a module and a receptacle connected to an inner surface of the tire. Therein, the receptacle comprises wall(s), which wall(s) limit(s) openings comprising at least a first opening and a second opening. Therein, part of the module extends through at least the second opening such that the wall(s) of the receptacle laterally surround(s) only a first part of the module such that at least a second part of the module is arranged outside the receptacle.

公开(公告)号：US20220088978A1

公开(公告)日：2022-03-24

申请号：US17599315

申请日：2020-03-09

Applicant: Nokian Renkaat Oyj

Inventor： Teemu SOINI ,  Jani RÄISÄNEN ,  Atte ANTIKAINEN ,  Jari OJALA

IPC: B60C23/04 ,  B60C23/20

Abstract: A pneumatic tire includes a first tread area portion, an electric power source, a transmission device, an accelerometer, and a control unit configured to operate in a power saving mode and a normal mode. A contact of the first tread area portion with a surface is detected by sensing acceleration of the first tread area portion by the accelerometer. The control unit is configured to switch from the normal mode to the power saving mode after a detection that the first tread area portion is on a contact patch of the tire. The control unit is configured to switch from the power saving mode to the normal mode when a first specified time depending on the rotation speed of the tire has elapsed since the detection that the first tread area portion is on the contact patch. A monitoring method and a system are used with the pneumatic tire.

公开(公告)号：US20210245462A1

公开(公告)日：2021-08-12

申请号：US17054567

申请日：2019-06-05

Applicant: Nokian Renkaat Oyj

Inventor： Esko KUKKONEN ,  Jari OJALA ,  Teemu SOINI ,  Atte ANTIKAINEN ,  Jani RÄISÄNEN

IPC: B29D30/00 ,  B60C19/00 ,  B60C11/24 ,  B60C11/16

Abstract: The aim of the disclosed solution is to present a method of inserting an insert to a tread a tire such that the insert, particularly a fragile insert such as an insert comprising electronic components, may be protected against gripping and impact forces during its insertion. The disclosed solution is premised on an insert being housed, at least partially, in a sleeve upon and during its installation to a tread of a tire. Thus, the sleeve may be employed to provide protection for the insert against gripping and/or impact forces during the insertion of the insert into the tread a tire.